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Joint Cyclone Center

@jointcyclone.bsky.social
27 followers 16 following 136 posts

Joint Cyclone Center predicted tropical cyclone track forecasting based on the Tropical Weather Outlook for hurricanes, cyclones, typhoons and windstorms.

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Joint Cyclone Center @jointcyclone.bsky.social · 02/09/2026
Remnants of #Edouard Final Advisory 9 Winds: 25mph SSHWS: RL MSLP: 1011mb Edouard becomes a remnant low with post-tropical cyclone. This is the last advisory tonight.
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Joint Cyclone Center @jointcyclone.bsky.social · 02/09/2026
Tropical Depression #Edouard Final Advisory 8 Winds: 35mph SSHWS: TD MSLP: 1004mb Gusty winds and heavy rainfall from Tropical Depression Edouard continues to gradually spread across Southeast Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 02/09/2026
Tropical Dpression #Edouard Advisory 7 Winds: 35mph SSHWS: TD MSLP: 1003mb Edouard weakens to a depression. Gusty winds and Heavy rainfall continue spreading over Southeastern Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 02/09/2026
#TropicalStormEdouard Advisory 6A Winds: 45mph SSHWS: TS MSLP: 1000mb Center of #Edouard passing over Beaumont Metropolitan area. Gusty winds, and heavy rainfall continue spreading over Southeastern Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 6 Winds: 50mph SSHWS: TS MSLP: 998mb #Edouard just inland along the Northwestern Gulf Coast. Gusty winds and heavy rainfall continue spreading over Southeastern Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 5A Winds: 50mph SSHWS: TS MSLP: 1000mb #Edouard will impact parts of the Upper Texas coast through east-central Texas into far Southwest Louisiana today and Wednesday. Flash flooding is likely across this region, especially in urban areas.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 5 Winds: 50mph SSHWS: TS MSLP: 1000mb Air Force Hurricane Hunters find Edouard is strengthening. Continued intensification is expected before Edouard reaches the Northwestern Gulf Coast today.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 4 Winds: 40mph SSHWS: TS MSLP: 1005mb #Edouard poised to significantly strengthen before reaching the Northwest Gulf Coast later today.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 3 Winds: 40mph SSHWS: TS MSLP: 1005mb #Edouard is expected to strengthen and it could approach hurricane strength before it reaches the northwest Gulf Coast later today.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
The Met Office has released its new list of storm names for the 2026–27 season, with Austen, Boelo, Chloe, Dano and Evelyn among the first names on the list.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 2 Winds: 40mph SSHWS: TS MSLP: 1005mb #Edouard expected to strengthen before reaching the Northwest Gulf Coast later today.
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Joint Cyclone Center @jointcyclone.bsky.social · 01/09/2026
#TropicalStormEdouard Advisory 1 Winds: 40mph SSHWS: TS MSLP: 1010mb Depression strengthens into Tropical Storm Edouard. Additional strengthening is expected before the center reaches the Northwest Gulf Coast on Tuesday.
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Joint Cyclone Center @jointcyclone.bsky.social · 24/07/2026
Remnants of #Bertha Final Advisory 19 Winds: 30mph SSHWS: RL MSLP: 1008mb Bertha becomes a remnant low. This is the last advisory tonight.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 18 Winds: 40mph SSHWS: TS MSLP: 1006mb #Bertha moving inland over Eastern Texas. Expected to become a remnant low later tonight. Heavy rains spreading across portions of Coastal Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
A powerful windstorm is sweeping across Murcia, eastern Spain. Several weather stations are recording wind gusts exceeding 100 km/h, as expected—even with temperatures reaching 45°C today. Video captured by: Neomí Carpe
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 17A Winds: 45mph SSHWS: TS MSLP: 1004mb #Bertha inland near the Texas-Louisiana Border. Heavy rains spreading across portions of coastal Texas.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 17 Winds: 45mph SSHWS: TS MSLP: 1004mb #Bertha moving westward very near the Southwestern Louisiana Coast. Expected to reach the Texas Coast in the next several hours.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 16 Winds: 45mph SSHWS: TS MSLP: 1003mb #Bertha moving westward south of the Louisiana Coast. Expected to make landfall along the Northwestern Gulf Coast today.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 15 Winds: 45mph SSHWS: TS MSLP: 1003mb #Bertha now south of the coast of Southern Louisiana. Warnings discontinued for portions of the Louisiana and Mississippi Coasts.
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Joint Cyclone Center @jointcyclone.bsky.social · 23/07/2026
#TropicalStormBertha Advisory 14 Winds: 45mph SSHWS: TS MSLP: 1002mb #Bertha moving a little south of west over Southeastern Louisiana.
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Joint Cyclone Center @jointcyclone.bsky.social · 22/07/2026
#TropicalStormBertha Advisory 13 Winds: 45mph SSHWS: TS MSLP: 1000mb Center of #Bertha approaching the coast of Southeastern Louisiana. Tropical Storm conditions continue to spread westward within the warning area.
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Joint Cyclone Center @jointcyclone.bsky.social · 22/07/2026
#TropicalStormBertha Advisory 12 Winds: 50mph SSHWS: TS MSLP: 998mb #Bertha continues westward with tropical storm conditions expected to continue along the Northern Gulf Coast.
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Joint Cyclone Center @jointcyclone.bsky.social · 22/07/2026
#TropicalStormBertha Advisory 11 Winds: 60mph SSHWS: TS MSLP: 996mb #Bertha continues moving westward. Tropical Storm conditions occurring along portions of the Northern Gulf Coast.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 10 Winds: 60mph SSHWS: TS MSLP: 995mb Tropical Storm conditions spreading westward along coastal portions of the Florida Panhandle. Tropical Storm Watches and Warnings extended westward along Louisiana Coast. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 9A Winds: 60mph SSHWS: TS MSLP: 995mb #Bertha beginning to turn westward. Tropical Storm conditions spreading over portions of the Florida Panhandle within the Warning Area.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 9 Winds: 60mph SSHWS: TS MSLP: 995mb Air Force Hurricane Hunters find #Bertha has strengthened. Tropical Storm Watches and Warnings remain in effect for portions of the Northern Gulf Coast.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 9 Winds: 60mph SSHWS: TS MSLP: 996mb NOAA Hurricane Hunter aircraft confirmed that #Bertha had intensified. Tropical Storm Watches and Warnings remain in effect for portions of the North Gulf Coast.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 8 Winds: 50mph SSHWS: TS MSLP: 998mb #Bertha resumes a northwestward motion. Tropical Storm Watches and Warnings remain in effect for portions of the North Gulf Coast.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 7A Winds: 50mph SSHWS: TS MSLP: 998mb Aircraft and satellite wind data indicate that Bertha is stronger.
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Joint Cyclone Center @jointcyclone.bsky.social · 21/07/2026
#TropicalStormBertha Advisory 7 Winds: 40mph SSHWS: TS MSLP: 1004mb NOAA Hurricane Hunters find that the Depression has strengthened into Tropical Storm #Bertha.
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 6 Winds: 35mph SSHWS: TD MSLP: 1005mb Depression continues drifting erratically northwestward. Air Force Reserve and NOAA Aircraft to investigate it this evening. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
Areas of flash flooding will be possible through Friday along the Gulf Coast and adjacent inland locations from western Florida to the Middle Texas Coast, including southern portions of Alabama, Mississippi, and Louisiana for #Bertha.
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 5 Winds: 35mph SSHWS: TD MSLP: 1005mb Depression drifting erratically northwestward, expected to become a tropical storm this afternoon or tonight. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 4 Winds: 35mph SSHWS: TD MSLP: 1006mb Depression expected to become a tropical storm later today. Tropical Storm Watch extended to Mississippi/Alabama today. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 3 Winds: 30mph SSHWS: TD MSLP: 1007mb Depression continues drifting north-northwestward. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 2 Winds: 30mph SSHWS: TD MSLP: 1008mb Tropical Storm conditions possible in the Florida Panhandle by late Monday. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 20/07/2026
#TD2 Advisory 1 Winds: 30mph SSHWS: TD MSLP: 1010mb Tropical Depression meandering off the West Coast of Florida. Tropical Storm conditions are possible in the Florida Panhandle by Late Monday. #Bertha
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Joint Cyclone Center @jointcyclone.bsky.social · 12/07/2026
#TropicalStormBavi Final Advisory 54 Winds: 50mph JTWC: TS MSLP: 977mb #Bavi is moving over Ningguo, Anhui, bringing heavy rain, gusty winds, flash flooding, and landslide risks as it continues weakening inland before dissipating.
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Joint Cyclone Center @jointcyclone.bsky.social · 12/07/2026
#TropicalStormBavi Final Advisory 53 Winds: 65mph JTWC: TS MSLP: 974mb #Bavi is moving over Tonglu County, Zhejiang, bringing heavy rain, strong winds, flash flooding, and landslide risks. The system is forecast to weaken into a post-tropical cyclone or remnant low soon.
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Joint Cyclone Center @jointcyclone.bsky.social · 11/07/2026
#TropicalStormBavi Advisory 52 Winds: 70mph JTWC: TS MSLP: 966mb #Bavi has weakened to a tropical storm inland over Zhejiang, China, with impacts from heavy rain, strong winds, and flooding continuing.
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Joint Cyclone Center @jointcyclone.bsky.social · 11/07/2026
#TyphoonBavi Advisory 51 Winds: 90mph JTWC: C1 MSLP: 952mb #Bavi continues to bring heavy rain, strong winds, and flash flooding as it moves along the coast of Zhejiang, near Wenzhou. Dangerous flooding and landslides remain possible across affected areas.
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Joint Cyclone Center @jointcyclone.bsky.social · 11/07/2026
#TyphoonBavi Advisory 50 Winds: 90mph JTWC: C1 MSLP: 950mb Heavy rain, strong winds, and dangerous seas remain possible along #Bavi’s path. Taiwan, the East China Sea, and the Ryukyu Islands should monitor updates and local warnings.
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Joint Cyclone Center @jointcyclone.bsky.social · 11/07/2026
#TyphoonBavi Advisory 49 Winds: 90mph JTWC: C1 MSLP: 956mb #Bavi is now moving away from the north coast of the Sakishima Islands. Life-threatening storm surge, typhoon-force winds, heavy rainfall, and flash flooding will continue to diminish over the next several hours.
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Joint Cyclone Center @jointcyclone.bsky.social · 11/07/2026
#TyphoonBavi Advisory 48 Winds: 100mph JTWC: C2 MSLP: 953mb The eye of #Bavi has passed through the Sakishima Islands. Life-threatening storm surge, typhoon-force winds, heavy rainfall, and flash flooding continue to affect Taketomi, Ishigaki, and Miyako.
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Joint Cyclone Center @jointcyclone.bsky.social · 10/07/2026
#TyphoonBavi Advisory 46 Winds: 100mph JTWC: C2 MSLP: 951mb #Bavi continues moving near the coast of Ishigaki, bringing the threat of life-threatening storm surge, typhoon-force winds, torrential rainfall, dangerous seas, and flash flooding.
Bavi remains a Category 2 typhoon with maximum sustained winds of 100 mph (160 km/h) and a minimum central pressure of 951 mb. Typhoon Bavi continues moving near the coast of Ishigaki. Life-threatening storm surge, typhoon-force winds, torrential rainfall, dangerous seas, and flash flooding. 

Bavi is moving northward over the East China Sea and is forecast to continue tracking toward the Korean Peninsula before weakening over northeastern China. Heavy rainfall, damaging winds, rough seas, and the risk of flash flooding remain possible along and near the forecast track.

Residents and visitors in affected areas should remain alert and closely monitor official weather updates.
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Joint Cyclone Center @jointcyclone.bsky.social · 10/07/2026
#TyphoonBavi Advisory 45 Winds: 100mph JTWC: C2 MSLP: 954mb #Bavi remains a well-organized Category 2 typhoon near the coast of Ishigaki, with outer rainbands affecting the area. Life-threatening storm surge, typhoon-force winds, heavy rainfall, and flash flooding are expected.
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Joint Cyclone Center @jointcyclone.bsky.social · 10/07/2026
#TyphoonBavi Advisory 44 Winds: 90mph JTWC: C1 MSLP: 958mb Outer rainbands from #Bavi are nearing Ishigaki and Taketomi. Life-threatening storm surge, damaging winds, heavy rainfall, and flash flooding are expected to make landfall within the next 6–8 hours.
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Joint Cyclone Center @jointcyclone.bsky.social · 10/07/2026
#TyphoonBavi Advisory 43 Winds: 85mph JTWC: C1 MSLP: 962mb Outer rainbands of #Bavi are moving closer to Ishigaki and Taketomi, where weather conditions are expected to deteriorate rapidly over the next several hours.
Outer rainbands of #Bavi are moving closer to Ishigaki and Taketomi, where weather conditions are expected to deteriorate rapidly over the next several hours. 

Residents should prepare for damaging winds, heavy rainfall, flash flooding, and dangerous coastal conditions.
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Joint Cyclone Center @jointcyclone.bsky.social · 10/07/2026
#TyphoonBavi Advisory 42 Winds: 85mph JTWC: C1 MSLP: 964mb Outer bands of #Bavi are approaching Ishigaki and Taketomi. Life-threatening storm surge, damaging wind gusts, heavy rainfall, and flash flooding are expected to impact both islands within the next 10-12 hours.
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Joint Cyclone Center @jointcyclone.bsky.social · 09/07/2026
#TyphoonBavi Advisory 41 Winds: 105mph JTWC: C2 MSLP: 958mb Life-threatening storm surge, destructive and strong winds, extreme rainfall, and dangerous flash flooding forecast to impact Taketomi and Ishigaki within the next 15 hours due to Typhoon #Bavi.
Residents and visitors in the affected islands should follow local emergency instructions, secure loose outdoor items, avoid coastal areas, and avoid travel during the peak of the storm. Coastal flooding can occur even before the strongest winds arrive.

Main hazards:
Life-threatening storm surge along exposed coasts
Destructive winds capable of damaging roofs, trees, power lines, and structures
Extreme rainfall
Dangerous flash flooding, especially in low-lying areas and near rivers

For official warnings and evacuation information, check the latest updates from the Japan Meteorological Agency and local Okinawa authorities.
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